<![CDATA[EC21 Product Catalogs - 10.4]]> <![CDATA[Single-wall Heat Shrink Tubing 2:1 Shrink Ratio and A Temperature Resistance of 135 Degrees Celsius]]> <![CDATA[Waterproof Insulation Heat Shrink Shrinkable Sleeve Tube Wrap Rolls Tubing]]> <![CDATA[Thin Wall Heat Shrink Tubing with Glue Waterpoof Sealing]]>